Home / 6,752,649,073.34-9,318,710,435.72-3,741,952,065.38

Finding the Fourth Proportional to 6,752,649,073.34, 9,318,710,435.72 and 3,741,952,065.38

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Solution

The fourth proportional to 6,752,649,073.34, 9,318,710,435.72 and 3,741,952,065.38 is: 5,163,924,170.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752,649,073.34 : 9,318,710,435.72 = 3,741,952,065.38 : x
  2. Step 2: Convert to fraction form
    6,752,649,073.34/9,318,710,435.72 = 3,741,952,065.38/x
  3. Step 3: Cross multiply
    6,752,649,073.34x = 9,318,710,435.72 × 3,741,952,065.38
  4. Step 4: Simplify right side
    6,752,649,073.34x = 34,870,167,761,620,611,072
  5. Step 5: Solve for x
    x = 34,870,167,761,620,611,072/6,752,649,073.34
  6. Step 6: Final answer
    x = 5,163,924,170.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.